Andrew Feenberg

Critical theory of technology brings technology studies to bear on the social theory of rationality. This paper discusses this connection through a reconsideration of the contribution of the Frankfurt School to our understanding of what I call the paradox of rationality, the fact that the promise of the Enlightenment has been disappointed as advances in scientific and technical knowledge have led to more and more catastrophic consequences. The challenge for critical theory is to understand this paradox without romantic and anti-modern afterthoughts as a contribution to a progressive worldview.

This paper argues, against technological and economic determinism, that the dominant model of industrial society is politically contingent. The idea that technical decisions are significantly constrained by ?rationality? ? either technical or economic ? is shown to be groundless. Constructivist and hermeneutic approaches to technology show that modern societies are inherently available for a different type of development in a different cultural framework. It is possible that, in the future, those who today are subordinated to technology's rhythms and demands will be able to control it and to determine its evolution. I call the process of creating such a society ?subversive rationalization? because it requires technological advances that can only be made in opposition to the dominant hegemony

As we rapidly approach the 50th year of the much‐celebrated ‘cognitive revolution’, it is worth reflecting on its widespread impact on individual disciplines and areas of multidisciplinary endeavour. Of specific concern in this paper is the example of the influence of cognitivism's equation of mind and computer in education. Within education, this paper focuses on a particular area of concern to which both mind and computer are simultaneously central: educational technology. It examines the profound and lasting effect of cognitive science on our understandings of the educational potential of information and communication technologies, and further argues that recent and multiple ‘signs of discontent’, ‘crises’ and even ‘failures’ in cognitive science and psychology should result in changes in these understandings. It concludes by suggesting new directions that educational technology research might take in the light of this crisis of cognitivsm.

In One-Dimensional Man, Marcuse synthesized a wide range of ideas from the early Lukács, Husserl, Heidegger, and his colleagues, Horkheimer and Adorno. This synthesis is the culmination of the tradition of radical modernity critique that rose to prominence in the 1960s, providing the ideological basis for the New Left and its successor movements such as feminism and environmentalism. I develop an approach to this tradition in terms of the relation of function to meaning as it is reflected in the thought of Lukács and Heidegger. The paper concludes with an account of the relation between this theoretical heritage and contemporary technical politics.

1. Thomson's critique: Despite the efforts of his followers to show that Heidegger had a progressive theory of technology, his work is clouded by nostalgia. His positive contribution is a fragmentary opening toward a phenomenology of daily technical practice, which I use to develop de Certeau's distinction between the strategic control of technical systems and their tactical usage by subordinates. Heidegger himself made no such application of his own phenomenological approach. 2. Stump's critique: Can an ontological essentialism and a historically oriented constructivism be combined as Questioning Technology attempts to do? Stump claims they cannot, but assumes that I accept far more ontological and epistemological baggage from each position than I do. In fact, what I retain from essentialism is primarily the analysis of the basic technical relation to reality, and from constructivism, historical and hermeneutic methods of analysis of the realization of that relation in actual systems and devices. These elements of the two theories are compatible.